Zero Audio Zirco Nero M-DX230-ZN
Premium headphones with zirconia as main housing
We used zirconia and aluminum as the material of the housing. Zirconia has a high resonant frequency compared to resin housings and other housings used in general earphones, and the effect of unwanted resonant vibration on the sound source is also greatly reduced. This makes it possible to transmit clear sound and reproduce delicate and rich high resolution sound sources without exhaustion. In addition, the deep brilliance of jet black reflects the streamlined body line in a glossy manner.
Zirconia + Shaved aluminum
Zirconia is used as the main housing, and the nozzle is machined and aluminum is used. Zirconia with a high resonance frequency greatly reduces the influence of unnecessary resonance vibration on the sound source, enabling clear sound transmission and reproduction of delicate and rich high resolution sound source without waste.
A fine tuned driver tuned to the optimum specifications for the zirconia housing reproduces the hi-res sound thoroughly.
A new concept cable docking system developed by Zero. The base component of this system is the “M-DOCK cable” that uses left and right independent parallel cords that use OFC (oxygen-free copper) conductors with low transmission loss and a highly reliable MMCX connector * 1 that complies with MIL standards.
1: Zero original specs made by Japan’s highest level connector manufacturer
Improvement of left / right discrimination by” L-marker”
We adopt “L-marker” to enable-and-left distinction of minimal, symetrical housing design of zero. “L-marker” is retrofitted to the cord under the left housing, enabling left / right discrimination without visual confirmation. New straight plug A circle line made on the surface of the aluminum plug cover that is machined out supports stress free insertion and removal to the output terminal smoothly. Use newly developed parallel code Newly developed and adopted left and right independent OFC (oxygen-free copper) parallel cord. It enables transmission of pure sound source with less transmission loss, and at the same time offers both flexibility and durability.
“Headphone clip plus” is included
We have newly developed “Headphone Clip Plus / HEADPHONE CLIP PLUS”, which is slightly larger than the popular “Headphone Clip”. Silicon resin magnet clip of optimum size with overhead type headphones as the motif. The mold part of the original connector is firmly clipped, and one-touch attachment and detachment is easily possible for clothes. It is also effective in reducing touch noise. By bundling the earphone cord with a silicone band and holding it firmly with the strong magnet of the part corresponding to the left and right headphone speakers, it can be carried and stored easily.
- Model Dynamic Plug φ 3.5 mm
- Gold Plated Stereo Mini Plug [Straight Type]
- Code OFC code 1.2m [Y type]
- Weight 8.5g (excluding cord)
- Output sound pressure level 101 dB / 1 mW
- Reproduction frequency band 4 Hz to 40,000 Hz
- Maximum input 150mW ※ IEC (International Electrotechnical Commission) standard
- Impedance 16 Ω
- Accessories Headphone clip plus Silicon earpieces: S, M, L 2 each (M size is attached to the body at the time of shipment)
- Carrying bag